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J. P. Dempster, A Quantitative Study of the Predators on the Eggs and Larvae of the Broom Beetle, Phytodecta olivacea Forster, Using the Precipitin Test, Journal of Animal Ecology, Vol. 29, No. 1 (May, 1960), pp. 149-167
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J. P. Dempster (1960) studied this question.
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